Home / 29,792.06-41,113.54-16,364.56

Finding the Fourth Proportional to 29,792.06, 41,113.54 and 16,364.56

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Solution

The fourth proportional to 29,792.06, 41,113.54 and 16,364.56 is: 22,583.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,792.06 : 41,113.54 = 16,364.56 : x
  2. Step 2: Convert to fraction form
    29,792.06/41,113.54 = 16,364.56/x
  3. Step 3: Cross multiply
    29,792.06x = 41,113.54 × 16,364.56
  4. Step 4: Simplify right side
    29,792.06x = 672,804,992.14
  5. Step 5: Solve for x
    x = 672,804,992.14/29,792.06
  6. Step 6: Final answer
    x = 22,583.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.